Finding the Third Proportional to 377,166,831 and 563,427,468
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Solution
The third proportional to 377,166,831 and 563,427,468 is: 841,671,339.06
Step by Step Solution
- Step 1: Write the proportion equation
377,166,831 : 563,427,468 = 563,427,468 : x - Step 2: Convert to fraction form
377,166,831/563,427,468 = 563,427,468/x - Step 3: Cross multiply
377,166,831x = 563,427,468 × 563,427,468 - Step 4: Simplify right side
377,166,831x = 317,450,511,696,891,008 - Step 5: Solve for x
x = 317,450,511,696,891,008/377,166,831 - Step 6: Final answer
x = 841,671,339.06
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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.