Finding the Third Proportional to 25,237,029.94 and 54,781,202.81
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Solution
The third proportional to 25,237,029.94 and 54,781,202.81 is: 118,911,781.18
Step by Step Solution
- Step 1: Write the proportion equation
25,237,029.94 : 54,781,202.81 = 54,781,202.81 : x - Step 2: Convert to fraction form
25,237,029.94/54,781,202.81 = 54,781,202.81/x - Step 3: Cross multiply
25,237,029.94x = 54,781,202.81 × 54,781,202.81 - Step 4: Simplify right side
25,237,029.94x = 3,000,980,181,584,258 - Step 5: Solve for x
x = 3,000,980,181,584,258/25,237,029.94 - Step 6: Final answer
x = 118,911,781.18
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.