Finding the Third Proportional to 1,449,357,125,580 and 2,161,467,028,530
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Solution
The third proportional to 1,449,357,125,580 and 2,161,467,028,530 is: 3,223,456,547,020.94
Step by Step Solution
- Step 1: Write the proportion equation
1,449,357,125,580 : 2,161,467,028,530 = 2,161,467,028,530 : x - Step 2: Convert to fraction form
1,449,357,125,580/2,161,467,028,530 = 2,161,467,028,530/x - Step 3: Cross multiply
1,449,357,125,580x = 2,161,467,028,530 × 2,161,467,028,530 - Step 4: Simplify right side
1,449,357,125,580x = 4,671,939,715,422,308,102,307,840 - Step 5: Solve for x
x = 4,671,939,715,422,308,102,307,840/1,449,357,125,580 - Step 6: Final answer
x = 3,223,456,547,020.94
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.