Finding the Third Proportional to 47,446,605 and 103,594,553
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Solution
The third proportional to 47,446,605 and 103,594,553 is: 226,187,551.49
Step by Step Solution
- Step 1: Write the proportion equation
47,446,605 : 103,594,553 = 103,594,553 : x - Step 2: Convert to fraction form
47,446,605/103,594,553 = 103,594,553/x - Step 3: Cross multiply
47,446,605x = 103,594,553 × 103,594,553 - Step 4: Simplify right side
47,446,605x = 10,731,831,411,269,808 - Step 5: Solve for x
x = 10,731,831,411,269,808/47,446,605 - Step 6: Final answer
x = 226,187,551.49
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.