Finding the Third Proportional to 497,859,274 and 719,258,750
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Solution
The third proportional to 497,859,274 and 719,258,750 is: 1,039,115,220.84
Step by Step Solution
- Step 1: Write the proportion equation
497,859,274 : 719,258,750 = 719,258,750 : x - Step 2: Convert to fraction form
497,859,274/719,258,750 = 719,258,750/x - Step 3: Cross multiply
497,859,274x = 719,258,750 × 719,258,750 - Step 4: Simplify right side
497,859,274x = 517,333,149,451,562,496 - Step 5: Solve for x
x = 517,333,149,451,562,496/497,859,274 - Step 6: Final answer
x = 1,039,115,220.84
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.