Finding the Third Proportional to 43,356,448.13 and 102,316,812.19
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Solution
The third proportional to 43,356,448.13 and 102,316,812.19 is: 241,457,280.50
Step by Step Solution
- Step 1: Write the proportion equation
43,356,448.13 : 102,316,812.19 = 102,316,812.19 : x - Step 2: Convert to fraction form
43,356,448.13/102,316,812.19 = 102,316,812.19/x - Step 3: Cross multiply
43,356,448.13x = 102,316,812.19 × 102,316,812.19 - Step 4: Simplify right side
43,356,448.13x = 10,468,730,056,212,148 - Step 5: Solve for x
x = 10,468,730,056,212,148/43,356,448.13 - Step 6: Final answer
x = 241,457,280.50
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.