Finding the Third Proportional to 47,185,233.75 and 63,750,192.75
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Solution
The third proportional to 47,185,233.75 and 63,750,192.75 is: 86,130,485.17
Step by Step Solution
- Step 1: Write the proportion equation
47,185,233.75 : 63,750,192.75 = 63,750,192.75 : x - Step 2: Convert to fraction form
47,185,233.75/63,750,192.75 = 63,750,192.75/x - Step 3: Cross multiply
47,185,233.75x = 63,750,192.75 × 63,750,192.75 - Step 4: Simplify right side
47,185,233.75x = 4,064,087,075,662,152.50 - Step 5: Solve for x
x = 4,064,087,075,662,152.50/47,185,233.75 - Step 6: Final answer
x = 86,130,485.17
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.