Finding the Third Proportional to 26,212,089.75 and 57,026,167.50
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Solution
The third proportional to 26,212,089.75 and 57,026,167.50 is: 124,064,269.99
Step by Step Solution
- Step 1: Write the proportion equation
26,212,089.75 : 57,026,167.50 = 57,026,167.50 : x - Step 2: Convert to fraction form
26,212,089.75/57,026,167.50 = 57,026,167.50/x - Step 3: Cross multiply
26,212,089.75x = 57,026,167.50 × 57,026,167.50 - Step 4: Simplify right side
26,212,089.75x = 3,251,983,779,738,056 - Step 5: Solve for x
x = 3,251,983,779,738,056/26,212,089.75 - Step 6: Final answer
x = 124,064,269.99
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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.