Finding the Third Proportional to 346,316,078 and 536,694,569
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Solution
The third proportional to 346,316,078 and 536,694,569 is: 831,728,812.76
Step by Step Solution
- Step 1: Write the proportion equation
346,316,078 : 536,694,569 = 536,694,569 : x - Step 2: Convert to fraction form
346,316,078/536,694,569 = 536,694,569/x - Step 3: Cross multiply
346,316,078x = 536,694,569 × 536,694,569 - Step 4: Simplify right side
346,316,078x = 288,041,060,394,095,776 - Step 5: Solve for x
x = 288,041,060,394,095,776/346,316,078 - Step 6: Final answer
x = 831,728,812.76
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.