Finding the Third Proportional to 52,735,389.19 and 115,681,737.09
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Solution
The third proportional to 52,735,389.19 and 115,681,737.09 is: 253,762,501.86
Step by Step Solution
- Step 1: Write the proportion equation
52,735,389.19 : 115,681,737.09 = 115,681,737.09 : x - Step 2: Convert to fraction form
52,735,389.19/115,681,737.09 = 115,681,737.09/x - Step 3: Cross multiply
52,735,389.19x = 115,681,737.09 × 115,681,737.09 - Step 4: Simplify right side
52,735,389.19x = 13,382,264,297,027,494 - Step 5: Solve for x
x = 13,382,264,297,027,494/52,735,389.19 - Step 6: Final answer
x = 253,762,501.86
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.