Finding the Third Proportional to 968,982,155 and 2,125,561,341
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Solution
The third proportional to 968,982,155 and 2,125,561,341 is: 4,662,635,933.02
Step by Step Solution
- Step 1: Write the proportion equation
968,982,155 : 2,125,561,341 = 2,125,561,341 : x - Step 2: Convert to fraction form
968,982,155/2,125,561,341 = 2,125,561,341/x - Step 3: Cross multiply
968,982,155x = 2,125,561,341 × 2,125,561,341 - Step 4: Simplify right side
968,982,155x = 4,518,011,014,353,718,272 - Step 5: Solve for x
x = 4,518,011,014,353,718,272/968,982,155 - Step 6: Final answer
x = 4,662,635,933.02
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.