Finding the Third Proportional to 457,158,828 and 1,001,656,662
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Solution
The third proportional to 457,158,828 and 1,001,656,662 is: 2,194,677,226.11
Step by Step Solution
- Step 1: Write the proportion equation
457,158,828 : 1,001,656,662 = 1,001,656,662 : x - Step 2: Convert to fraction form
457,158,828/1,001,656,662 = 1,001,656,662/x - Step 3: Cross multiply
457,158,828x = 1,001,656,662 × 1,001,656,662 - Step 4: Simplify right side
457,158,828x = 1,003,316,068,528,982,272 - Step 5: Solve for x
x = 1,003,316,068,528,982,272/457,158,828 - Step 6: Final answer
x = 2,194,677,226.11
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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.